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6ZRR4 High-Speed Steel Screw-Machine Length Drill Bits

$4.45

Bulk orders will be discounted, please contact us.

These bits have a left-hand drilling direction and can be used in reverse-drilling applications to remove broken screws from a hole. These drill bits have a bright finish that is not affected when the bits' cutting edges are resharpened. Spiral-flute drill bits evacuate chips as the bits drill into a workpiece.

Product Number: 6ZRR4

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  • Description
Mfr Model 49085
Measurement System Wire
Drill Bit Size #15
Decimal Equivalent 0.1800
Maximum Drilling Depth 3/4 in
Overall Length 2-3/16 in
Shank Diameter 3/16 in
Shank Type Machining Straight
Finish Machining Bright (Uncoated)
Material Machining High Speed Steel
Primary Material Application Aluminum; Brass; Bronze; Composite; Copper; Slate; Steel; Wood
UNSPSC 27112801
Country of Origin USA (subject to change)
Cutting Direction Left Hand
Flute Length 1-1/8 in
Flute Type Spiral
Standards ISO
Drill Bit Point Angle 118 °
Drill Bit Point Type Conventional Point
Number of Flutes 2
Spiral Direction Left Hand
Helix Angle 28 °
Depth Dia Ratio 4xD
Primary Material Application ISO Code N; O; P
Material Grade Machining Heavy Duty
Drill Length Class Screw Machine Length
Sheeter Drill No
Drill Point Length 0.0541 in
Shank Length 1-1/16 in
Coolant Fed Non-Coolant Through
Drill Diameter Tolerance +0.0000 in /-0.0007 in
Secondary Material Application Ferrous Material
Secondary Material Application ISO Code K; N
Web Construction Split

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